dm: core: Add a required struct declaration

This file uses struct driver, so declare it at the top in case the
header-inclusion order is not as expected.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/include/dm/device-internal.h b/include/dm/device-internal.h
index c420726287ee2891fa5432dcb51a20f59f23f0d8..e24b0336409e45b8e60b1a63e303c26fcf1957f3 100644 (file)
--- a/include/dm/device-internal.h
+++ b/include/dm/device-internal.h
@@ -15,6 +15,7 @@
 #include <dm/ofnode.h>
 
 struct device_node;
+struct driver_info;
 struct udevice;
 
 /*